This Remington manufactured inner magazine tube assembly is for the model 121 slide action rimfire rifle in 22 S, L, & LR. This piece is in very good condition with light wear and some light tarnishing to the brass tube. (file photo)
Note: Model 121 rimfire rifles with the following serial numbers have been observed with this part: 8992, 11492, 64734, 108148, 1433356, 162751 & 164006.
